View source for MODELS

[[INTRODUCTION]] | [[FIXED REFERENCE MODELS]] | [[MOVING REFERENCE MODELS]]

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{|  
|valign="top"|[[Image:reference1fixed.jpg|200px|''FIXED REFERENCE MODELS'']]
[[FIXED REFERENCE MODELS]]
|valign="top"|[[Image:Reference1mov.jpg|209px|MOVING REFERENCE MODELS]]
[[MOVING REFERENCE MODELS]]

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<div class="thumbcaption" style="width:420px;">tree A fixed-reference model rely on an abstract coordinate, which is constant through the whole simulation</div>
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